| Age (months) | Reported (%) | Verified (%) | |
| Less than 60 | 1004 (84.8) | 835 | −94.4 |
| 60 - 120 | 161 (13.6) | 44 | −4.9 |
| 120 - 180 | 19 (1.6) | 6 | −0.7 |
| Sex distribution | |||
| Male | 582 (49.2) | 433 | −48.9 |
| Female | 602 (50.8) | 452 | −51.1 |
| Setting (Urban-Rural) | |||
| Urban | 197 (16.6) | 139 | −15.7 |
| Rural | 987 (83.4) | 746 | −84.3 |
| Educational attainment of caregivers | |||
| None | 598 (50.5) | 446 | −50 |
| Primary | 303 (25.6) | 227 | −26 |
| Secondary | 236 (19.9) | 176 | −20 |
| Tertiary | 47 (4.0) | 35 | −4 |
| Vaccination status (OPV in doses) | |||
| 0 | 36 (3.0) | 27 | −3 |
| 1 - 2 | 172 (14.5) | 128 | −14.5 |
| 3 | 266 (22.5) | 196 | −22.2 |
| >3 | 710 (60.0) | 534 | −60.3 |
| Informant | |||
| Focal person | 520 (43.9) | 389 | −43.9 |
| Other health workers | 437 (36.9) | 327 | −36.9 |
| Parents/Caregiver | 227 (19.2) | 169 | −19.2 |
| Time specimen arrived the laboratory | |||
| Less than 72 hrs | 1112 (93.9) | 831 | −93.9 |
| Greater than 72 hrs | 72 (6.1) | 54 | −6.1 |
| Immunization card retention | |||
| Yes | 803 (67.8) | 600 | −67.8 |
| No | 381 (32.2) | 285 | −32.2 |
| Home to clinic distance (Kilometre) | |||
| 1 - 5 | 901 (76.2) | 720 | −81 |
| 6 - 10 | 186 (15.7) | 120 | −14 |
| Greater than 10 | 97 (8.1) | 45 | −5 |